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48356 (3118 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2048356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .209287250863999 6.4277e-08  
a 2.584334254138755 1.4217e-08 au
q 2.043466042776391 1.7363e-07 au
i 11.7960013283613 4.4988e-06 deg
node 353.8649321190849 2.5218e-05 deg
peri 100.2053547708745 2.8747e-05 deg
M 14.01469340738164 1.114e-05 deg
tp 2458941.425160083101
(2020-Apr-01.92516008)
4.6887e-05 TDB
period 1517.474678317427
4.15
1.2522e-05
3.428e-08
d
yr
n .2372362485805479 1.9577e-09 deg/d
Q 3.125202465501117 1.7193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      757  
   data-arc span      17910 days (49.03 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:37:47  

Additional Information
 Earth MOID = 1.09805 au 
 Jupiter MOID = 2.15979 au 
 T_jup = 3.363 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO502478  
diameter diameter 4.453 km 1.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.052   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

48356 (3118 T-1)          Discovered 1971-Mar-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3118 T-1 = 2000 EP61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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